Methods and key points of hydroponic culture of green pineapple

Steps of hydroponic culture of flowers:

1. Choose the appliance. According to the specific conditions of the variety, shape, specification and color of the plant materials you want to carry out flower hydroponics, choose substitute bottles, pots, vats, and other instruments that can complement each other and complement each other. In accordance with the principles of the above-mentioned selection of hydroponic equipment, purchase or add self-made equipment to make it use properly and elegantly, and you must not take the instruments used casually or misuse them at will. So as not to affect the image of hydroponic flowers and the beauty of interior decoration, so as to achieve unity and harmony between utensils and flowers and the living environment, so as to achieve a more ideal ornamental effect.

Point 1: treat each other gently

To buy green pineapple, we have to carefully remove them from the soil of the flowerpot, because too rude action will hurt the root system of green pineapple, and then affect their later growth.

Point 2: pre-water change frequency

For the green pineapple that has just been transferred from the soil to the water, the root of the green radish in contact with the new water will make a corresponding physical reaction, and the reaction is mainly as follows: a large amount of sticky material is secreted from the green radish root. Therefore, in order to ensure the cleanliness of the water, we need to change the water once a day. When there is no secretion in the container, that is, the water is no longer turbid, we can reduce the frequency of changing water to once a week.

Point 3: deal with rotten roots and yellowing leaves

In the early stage of hydroponic culture, because the branches, leaves and roots of green pineapple need some time to adapt to the new environment, the leaves will yellowed and fall off, even rotting roots. However, you don't have to worry, because this is a normal phenomenon, we just need to remove the yellow leaves and rotting roots in time. And continue to change water periodically. After a period of time, the green apple will naturally be reborn, and when everything is normal, we can add the appropriate nutrient solution to ensure the nutrition absorption of the green apple.

Point 4: fertilizer

When the green pineapple is in the stage of growth and renewal, we can buy some fertilizer. There is a special fertilizer on the foliage of green pineapple, it is important to note that we must not use fertilizer indiscriminately, otherwise it will cause drug damage to green pineapple. After buying back the special fertilizer for green radish leaf surface, we can carry out reasonable dilution and spray it evenly on the green radish leaf surface, so that it can better absorb nutrients, and the leaves will slowly become thick and shiny.

Point 5: manage carefully

During the period of green apple growth, we need our careful management, otherwise, green apple will not thrive. Because the green turnip naturally likes the warm and humid environment, so do not expose it to the sun, usually the green apple also needs us to prune it, such as removing some particularly thick leaves and weak branches.

Hydroponic culture to soil culture:

When turning green turnip from hydroponic culture to soil culture, take it out to dry for a period of time until there is no water at the root. Then it can be transplanted into the soil, of course, to ensure that the soil is loose and ventilated.

After the green apple is converted to soil culture, we can't water it too often, because too much water can easily make the green apple rot its roots. Like other flowers, we can just pour more water during the green apple growing season.

The aquaculture method of hydroponic green pineapple is the green pineapple cultivated by hydroponics. Green pineapple, a large evergreen vine. Growing in the tropics, it often climbs on the rocks and tree trunks of the rainforest and can grow into giant lianas. It has strong entanglement and developed air root, which can be attached to the cylinder made of brown. In addition, hydroponic green pineapple is one of the very good indoor decoration hydroponic plants, with soft stems and delicate leaves. Set a basin high on the top of the cabinet of the furniture, let its vine stem droop calmly, or hang into a circle after the vine stem is too long, just like a green relief. Hydroponic green turnip prefers warm and humid environment, which requires loose, fertile soil and good drainage. Hydroponic green pineapple is extremely shady, and can be placed all the year round in the sunny place indoors. In darker rooms, it should be moved to the environment with strong light every semimonthly to recover for a period of time, otherwise it is easy to make the internodes grow and the leaves become smaller. Friends may now have such a problem with hydroponic green pineapple? For example, "how long does it take for freshly cut green turnips to grow roots?", "how often do newly cut green turnips grow and change water", "how often do you apply fertilizer" and other questions, this paper focuses on the culture methods and maintenance points of hydroponic green pineapple: first, culture methods: 1. Select the branches and stems of green pineapple. Healthy, strong and aerial roots are good hydroponic objects. In this way, the branches with aerial roots can quickly adapt to the hydroponic environment after being cut off and put into clear water, and they can take root in water in 15 to 20 days. 2. if the aerial root is put into the water, the aerial root can also play the role of nutritious root and absorb water and nutrients; 3. During the growth period, the special hydroponic fertilizer is diluted and sprayed on the leaf surface, which will make the leaves more beautiful; 4. The vines of green radish are gentle and elegant, and small plants can also be planted with wall hanging utensils, allowing them to tilt and droop, like green curtains, fresh and elegant. 5. Like potted green pineapple, hydroponic green pineapple also needs to be pruned frequently, cutting off overlong and disordered branches and stems to maintain a dense and orderly appearance. 2. Conservation key points 1. Propagation methods cutting propagation of hydroponic green pineapple is mainly propagated by cutting method. The branches of 15 cm to 30 cm are cut in late spring and early summer, the leaves of 1 to 2 nodes at the base are removed, and directly potted with culture soil, 3 to 5 roots in each pot are watered and planted in a cool and ventilated place to keep the potted soil moist. It can take root and sprout in about a month, and it can grow into a plant with ornamental value in that year. Cuttings with branches are easy to take root in spring and summer; totem poles must be cut with top cuttings with large leaves, so they can take shape more quickly. Hydroponic green pineapple can also be cultivated in water, but the plant is smaller than that in soil. It takes about a week for the newly cut green turnip to grow roots within a week. 2. Light, but in the north in autumn and winter, in order to supplement the deficiency of temperature and photosynthesis, its illuminance should be increased. The way is to put the green pineapple in the place with the best indoor light, or move to the sealed balcony to bask in the sun at noon. At the same time, open windows as little as possible when the temperature is low, because the leaves may be frostbitten in a very short period of time. When the temperature is more than 10 ℃ in the north, the green pineapple can survive the winter safely, and the green pineapple can grow normally when the room temperature is above 20 ℃. In general, it is not a big problem for families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment. 3. Humidity under the condition of ensuring normal temperature, increasing humidity is very beneficial to the growth of plants. The following methods can be used to increase the temperature. Keep the plant close to the humidifier, which opens for more than 5 hours a day, and the plant can enjoy the water mist emitted by the humidifier; spray water on the leaves, stems and air roots of the plant with a sprayer adjusted to the fog scale, several times a day; keep the right amount of water in the flowerpot tray and increase the local temperature of the plant through its evaporation Gently wipe the leaves with cold wet towels or toilet paper or apply them lightly for a short time (1-2 hours a day); cover the plants with a transparent plastic film to create the effect of a small greenhouse and replenish plant moisture by evaporating moisture in the soil for less than 2 hours a day. Too long time will affect plant ventilation and photosynthesis. 4. The amount of water in autumn and winter should be strictly controlled according to room temperature. Before heating, the temperature is low and the soil evaporation of the plant is slow. In order to reduce watering, the amount of water should be controlled between the original 1pm 4-1max 2. Even after heating, watering should not be too frequent, watering should be less watered into the basin, and should be oozed by brown silk. In addition, water should be sprayed to the aerial root growth of the brown column to reduce the insufficient water absorption of the root caused by rapid evaporation. Winter water to dry after a day of water is better, the water is too cold easy to damage the roots. 5. Fertilization in autumn and winter in the north, most plants grow slowly or even stop growing, so fertilization should be reduced. Before winter, liquid inorganic fertilizer is mainly poured and sprayed, and the time is about 15 days. After winter, fertilizer is mainly sprayed on the leaf surface, mainly sprayed through the stomata on the leaf surface, and the fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use special fertilizer, ordinary inorganic fertilizer is not easy to be absorbed by foliar. Peking University Huasheng series and Japanese flowers can be used as foliar fertilizer.